Million or 9.94% due to rubber glove customers expand production, frozen foods and canning’s customers have more raw materials. - Cost of the sales and services from Q2/2017 was 89.35% increased to 89.87

increased Baht 27.10 Million or 10.92% due to rubber glove customers expand production, frozen foods and canning’s customers have more raw materials. - Cost of the sales and services from Q2/2017 was 88.11

for revenue increased from the same period last year. 2. Sales cost to revenue ratio increased by 4.60% (from 87.62% to 92.22%) due to increasing raw material costs as the prices of plastic resins had

% of the same period of previous year. Due to the raw material in stock was lower than the average market price. 3. Selling expenses was Baht 33.21 million which increased Baht 5.57 Million or increased

an increased Baht 19.03 Million or 7.09% due to rubber glove customers expand production, frozen foods and canning’s customers have more raw materials. - Cost of the sales and services from Q3/2017 was

. Sales cost to revenue ratio increased by 5.84% (from 89.97% to 95.81%) due to increasing raw material costs as the prices of plastic resins had increased compared with the same period of the last year. 3

margin was 5 .5 5 % decreased from 14.79 % of the same period of previous year. Due to the raw material in stock was higher than the average market price. 3. Selling expenses was Baht 14.79 million which

procure raw materials independently, while also independently selling and distributing their corresponding PTA and PET. The plant is the largest in North America with state of art technology and is a

the sales and services of Q1/2019 was 88.89% decreased to 83.36% on Q1/2020 or decreased 5.53% from sales due to more efficiency on manage of raw material and good production control. - Selling and

32.15 Million Baht as 17.00 Million Baht increased or 112.21% when compared to same period of previous year of 15.15 Million Baht due to more revenue from selling scrap of raw materials of 10.73 Million